Merge pull request #208 from sasjs/issue-203

feat: add utils for sasjs fs command

package.json

@@ -34,7 +34,7 @@
   },
   "homepage": "https://github.com/sasjs/utils#readme",
   "devDependencies": {
-    "@sasjs/core": "3.10.0",
+    "@sasjs/core": "4.41.0",
     "@types/cli-table": "0.3.0",
     "@types/find": "0.2.1",
     "@types/jest": "27.4.0",

src/file/spec/getAbsolutePath.spec.ts

@@ -0,0 +1,14 @@
+import { getAbsolutePath } from '../getAbsolutePath'
+import path from 'path'
+
+describe('getAbsolutePath', () => {
+  it('should return absolute path in normalized form', () => {
+    expect(getAbsolutePath('~/..', '')).toBeTruthy()
+  })
+
+  it('should return joined path when provided path is not absolute path', () => {
+    expect(getAbsolutePath('utils', 'sasjs')).toEqual(
+      path.join('sasjs', 'utils')
+    )
+  })
+})

src/fs/generateCompileProgram.ts

@@ -0,0 +1,57 @@
+import path from 'path'
+import { isFolder, listFilesInFolder, listSubFoldersInFolder } from '../file'
+import {
+  getInitialCode,
+  getCompiledMacrosCode,
+  generateCodeForFileCreation
+} from './internal/helper'
+
+export const generateCompileProgram = async (folderPath: string) => {
+  const compiledMacrosCode = await getCompiledMacrosCode(['mf_mkdir.sas'])
+
+  const initialProgramContent = getInitialCode()
+
+  const folderCreationCode = await fileAndDirectoryCreationCode(folderPath)
+
+  return compiledMacrosCode + initialProgramContent + folderCreationCode
+}
+
+const fileAndDirectoryCreationCode = async (
+  resourcePath: string,
+  pathRelativeTo: string = resourcePath,
+  resultCode: string = ''
+) => {
+  if (!(await isFolder(resourcePath))) {
+    resultCode += await generateCodeForFileCreation(
+      resourcePath,
+      pathRelativeTo
+    )
+    return resultCode
+  }
+
+  const files = await listFilesInFolder(resourcePath)
+  for (const file of files) {
+    resultCode = await fileAndDirectoryCreationCode(
+      path.join(resourcePath, file),
+      pathRelativeTo,
+      resultCode
+    )
+  }
+
+  const subFolders = await listSubFoldersInFolder(resourcePath)
+  for (const folder of subFolders) {
+    const folderPath = path.join(resourcePath, folder)
+
+    resultCode = `${resultCode}
+%mf_mkdir(&fsTarget${folderPath.replace(pathRelativeTo, '')})
+`
+
+    resultCode = await fileAndDirectoryCreationCode(
+      folderPath,
+      pathRelativeTo,
+      resultCode
+    )
+  }
+
+  return resultCode
+}